173977376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 367416000

約数和(自身を除く): 193438624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 5399, 8056, 10798, 16112, 21596, 32224, 43192, 86384, 102581, 172768, 205162, 286147, 410324, 572294, 820648, 1144588, 1641296, 2289176, 3282592, 4578352, 5436793, 9156704, 10873586, 21747172, 43494344, 86988688, 173977376]

約数ペア:

[(1, 173977376), (2, 86988688), (4, 43494344), (8, 21747172), (16, 10873586), (19, 9156704), (32, 5436793), (38, 4578352), (53, 3282592), (76, 2289176), (106, 1641296), (152, 1144588), (212, 820648), (304, 572294), (424, 410324), (608, 286147), (848, 205162), (1007, 172768), (1696, 102581), (2014, 86384), (4028, 43192), (5399, 32224), (8056, 21596), (10798, 16112)]